Method and system for testing communication protocol interface

Abstract

The invention relates to method and a system for testing a communication protocol interface. The system comprises a testing script module and a universal logic service simulator, wherein the testing script module calls a function of a protocol testing library, simulates the behavior of a client side, and sends a first message to a tested object; the universal logic service simulator receives a second message generated after the first message is processed through the tested object, and transmits the second message to the testing script module; the testing script module simulates the behavior of a service side, and returning a response message of the second message; the universal logic service simulator transmits the response message of the second message to the tested object; and after receiving the response message (processed by the tested object) of the second message, the testing script module checks a response message of the first message. According to the method and the system for testing the communication protocol interface, the universal logic service simulator is adopted to forward messages of various different protocols, different simulators are not required to be developed, and the testing cost can be lowered.

Description

【Technical field】 [0001] The invention relates to the field of network communication testing, in particular to a testing method and system for a communication protocol interface. 【Background technique】 [0002] When the communication system or equipment performs automated testing of the protocol interface, the simulator is often used to simulate the real communication system or equipment. Such as figure 1 As shown, various logic services of the object under test are replaced by simulators, and clients are replaced by automated test scripts plus a protocol test library, where IF (Interface, protocol interface), ie, IF0-IFn, are different protocol interfaces. Using the simulator to simulate the logic service, it is not necessary to use the real logic service to build the test environment, which reduces the test cost and improves the test efficiency. [0003] However, for different protocol interfaces, corresponding simulators need to be provided. The simulator often runs as...

AI Technical Summary

Problems solved by technology

The simulator often runs as an independent system, and there is no connection between each simulator, and it is not related to the automated test script. It is difficult to control in the automated test. To simulate complex test scenarios, the simulator needs to be adjusted at any time, which brings inconvenience to the automated test. , and increases the test cost

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